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FY2026 GAA: ₱6.79T
PisoScan
DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works

Transaction details

API
Transaction action

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - LAGUNA II DEO Award a ₱6.7M contract to MAGNA RICH TRADING & CONSTRUCTIONNational agencies

Transaction hash:
2020cf69a7e725ca2969968f44a6818e0607ec7bb958e2edc828b02a7e9509ee
Status:
Included and unchanged
Block:
#3,442 2,571 blocks after it
Position in block:
Transaction 34 of 242
Award day:
Jun 8, 2018 (8 yrs 5 mo ago)

Accountability

Bill Sec. 3 and 19
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #3,442 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    DPWH lists the funding source as "Outside Infra - GAA 2018 DA FMR", i.e. the FY2018 GAA. The exact UACS line is not given.
    Partly
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - LAGUNA II DEO awarded it to MAGNA RICH TRADING & CONSTRUCTION on 2018-06-08.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 18DI0128: Completed, 100% physical progress.
    Found
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    DPWH marks the contract "Completed" (end 2018-11-30). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 partly. Under CADENA every step would be published within 7 working days and linked to this record.

Tamper test: try changing this record

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   2020cf69a7…9509eenow      …
  2. 2. Block Merkle root changed
    stored   0ebb5b33cc…5bb426now      …
  3. 3. Block #3442 hash changed
    stored   59655a028b…8ded13now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 241 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2020cf69a7e725ca2969968f44a6818e0607ec7bb958e2edc828b02a7e9509ee
  2. 01 R 21000f6949cba8ee0b9a87d7ad149b31cd85240e169d1517350336f6bef5b571
  3. 02 L 38ac7d737a18f19f795778850cd5183c5a36932110552fee502b848c173b83ca
  4. 03 R caba4def552a8b16752f7d9965ecfbf7d90c05ef3971bb1d4a55bbe5a0570de2
  5. 04 R e47f2f755e34c1f68f4fcb1e47226ef0c1efe994f8ea5112a1801853405bd9c7
  6. 05 R 3ca8a2e7cb1eba61b9b81df243f376c67506d97a900684ddff54b7d38371a1e1
  7. 06 L 64d6ece229b19b71991b3a31b96321a4dba3fae665f7c0e07e6042dcade4177e
  8. 07 R a0d4bf0e54389a14083b701c716f1233e54a4a9b83f73c19e58cd4b4ee465ec3
  9. 08 R 806bd56b2574cc36edd25fbc04f859039f6ee197dd22c0113af7573ff908a8a7
  10. root  0ebb5b33ccf52cd485c28ef7540024bdfa4e9a1d8fab5933a4a118abca5bb426